JPS5148804B1 - - Google Patents
Info
- Publication number
- JPS5148804B1 JPS5148804B1 JP47068277A JP6827772A JPS5148804B1 JP S5148804 B1 JPS5148804 B1 JP S5148804B1 JP 47068277 A JP47068277 A JP 47068277A JP 6827772 A JP6827772 A JP 6827772A JP S5148804 B1 JPS5148804 B1 JP S5148804B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/148—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of rotatable members, e.g. butterfly valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16358271A | 1971-07-19 | 1971-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5148804B1 true JPS5148804B1 (ja) | 1976-12-23 |
Family
ID=22590655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47068277A Pending JPS5148804B1 (ja) | 1971-07-19 | 1972-07-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3746299A (ja) |
| JP (1) | JPS5148804B1 (ja) |
| DE (1) | DE2231470A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2458322C3 (de) * | 1974-12-10 | 1985-04-18 | Eckardt Ag, 7000 Stuttgart | Stellantrieb für Ventile |
| EP0126291B1 (de) * | 1983-05-19 | 1988-07-27 | GebràDer Sulzer Aktiengesellschaft | Druckmediumbetätigtes Ventil |
-
1971
- 1971-07-19 US US00163582A patent/US3746299A/en not_active Expired - Lifetime
-
1972
- 1972-06-27 DE DE2231470A patent/DE2231470A1/de active Pending
- 1972-07-10 JP JP47068277A patent/JPS5148804B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2231470A1 (de) | 1973-03-15 |
| US3746299A (en) | 1973-07-17 |